Date: Fri, 15 Jun 2001 18:02:59 +0200 From: Bernd Walter <ticso@mail.cicely.de> To: Juan Fco Rodriguez Hervella <jrh@it.uc3m.es> Cc: Lista <freebsd-hackers@FreeBSD.ORG> Subject: Re: reset the target machine with remote gdb. Message-ID: <20010615180259.B25917@cicely20.cicely.de> In-Reply-To: <3B29DF21.2B4B7BA3@it.uc3m.es>; from jrh@it.uc3m.es on Fri, Jun 15, 2001 at 12:10:41PM %2B0200 References: <3B29DF21.2B4B7BA3@it.uc3m.es>
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On Fri, Jun 15, 2001 at 12:10:41PM +0200, Juan Fco Rodriguez Hervella wrote: > Hi: > > I am debugging a kernel with remote gdb, using > a serial line. I do the following: > > 1. boot -d, gdb, step (in target machine) > 2. gdb -k kernel.debug > > Some time later, I get a "SIGSEV segmentation fault". > This is normal, because I am doing very changes to > the kernel. > > My question is the following. I would like to reboot > the target machine without press the reset button, > but I dont know if it is possible from the debugging > machine to do this. > > I am afraid that if I reboot with the reset-button > of the box, I would lost data dont save on the disk. > > Sorry for my bad english. From DDB I usally call cpu_reset, it should also work with gdb. -- B.Walter COSMO-Project http://www.cosmo-project.de ticso@cicely.de Usergroup info@cosmo-project.de To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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